<template>
	<div class="tab-control">
		<div
			v-for="(item, index) in titles"
			:key="index"
			class="tab-control-item"
			:class="{ active: index === currentIndex }"
			@click="itemClick(index)"
		>
			<span>{{ item }}</span>
		</div>
	</div>
</template>

<script>
	export default {
		name: "TabControl",
		props: {
			titles: {
				type: Array,
				default() {
					return [];
				}
			}
		},
		data() {
			return {
				currentIndex: 0
			};
		},
		methods: {
			itemClick(index) {
				this.currentIndex = index;
				this.$emit("tabClick", index);
			}
		}
	};
</script>
<style scoped>
	.tab-control {
		display: flex;
		background: #fff;
	}
	.tab-control-item {
		flex: 1;
		display: flex;
		height: 40px;
		justify-content: center;
		align-items: center;
		box-sizing: border-box;
	}
	.tab-control-item span {
		padding: 5px;
	}
	.active {
		color: var(--color-high-text);
	}
	.active span {
		border-bottom: 3px solid var(--color-high-text);
	}
</style>
